
I'm an MIT-trained ENGINEER.
The Big Bang Theory Season 8, Episode 22

Howard, this is big science.
You could be the ENGINEER...
The Big Bang Theory Season 2, Episode 23

Don't you think I should answer
ENGINEERing questions? I am an ENGINEER.
The Big Bang Theory Season 1, Episode 13

Please,
I'm an MIT-trained ENGINEER.
The Big Bang Theory Season 7, Episode 23

I'm a horny ENGINEER, Leonard.
The Big Bang Theory Season 2, Episode 20